My NEST App and keypad are displaying No Cell Backup and are yellow. I
called BRINKS and Google and both blame each other. I see other posts
but no fixes. Anyone make any progress with this issue?
It may be that T-Mobile shut down 3G recently so our devices cannot
connect even though we are getting Cell from Brinks or Google, and
neither of them really care enough to figure this out. I will get a Ring
system and move on. I think I am done with...
